penetrating
pen-e-trat-ing
adjective
Showing great understanding, insight, or perceptiveness into complex matters.
"Her penetrating analysis revealed the core issue."
adjective
Able to pierce or pass through something, often with intensity or sharpness.
"The penetrating cold wind bit at our faces."
Thesaurus
Synonyms: keen, sharp, perceptive, incisive, acute, knifelike, penetrative, piercing, discriminating